But Leah, who was diagnosed with cancer in June 2014 and received the Jimmy V. Perseverance Award at the 2015 ESPYS, was confident she could do it better.

Devon Still took to Instagram on Sunday, saying: “I showed Leah the video of Riley doing the whip and all she kept sayin was daddy she can't do it better then me...”

Still continued: “So I said if that's how you feel then challenge her to a dance off ... so @stephencurry30 the challenge has been sent #RileyKilledTheWhip #ButLeahPracticeThisDanceSoMuchSheBeFeelingHerself #SheLoveSeeingRileyOnTv.”